Navigation System (For Radio And Display Type) Data List / Active Test

  1. DATA LIST

Navigation System (For Radio And Display Type) -- Data List / Active Test



DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

  1. Connect the GTS to the DLC3.

  2. Turn the engine switch on (IG).

  3. Turn the GTS on.

  4. Enter the following menus: Body Electrical / Navigation System / Data List.

  5. According to the display on the GTS, read the Data List.

    Navigation System
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Battery Voltage
    		Battery voltage/ Min.: 0 V, Max.: 24 V
    		11 to 14 V
    		-
    Active Dimmer
    		Active dimmer function/ON or OFF
    		ON: Active dimmer function on
    OFF: Active dimmer function off
    		-
    Tail Light SW
    		Taillight switch/ON or OFF
    		ON: Light control switch in tail or head position
    OFF: Light control switch off
    		-
    Reverse Signal
    		Reverse signal/ON or OFF
    		ON: Reverse selected
    OFF: Reverse not selected
    		-
    Parking Brake
    		Parking brake switch/ON or OFF
    		ON: Parking brake applied
    OFF: Parking brake released
    		-
    Ignition
    		Engine switch/ON or OFF
    		ON: Engine switch on (IG)
    OFF: Engine switch off
    		-
    Vehicle Speed
    		Maximum wheel speed sensor reading/Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)
    		Vehicle stopped: 0 km/h (0 mph)
    		When driving at constant speed: No large fluctuations